130259981520

Names of 130259981520

• Cardinal: 130259981520 can be written as One hundred thirty billion, two hundred fifty-nine million, nine hundred eighty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.3025998152 × 10¹¹

Factors of 130259981520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2421

Divisors of 130259981520

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 41 45 48 54 60 72 80 81 82 90 108 120 123 135 144 162 164 180 205 216 229 240 246 270 324 328 360 369 405 410 432 458 492 540 615 648 656 687 720 738 810 820 916 984 1080 1107 1145 1230 1296 1374 1476 1620 1640 1832 1845 1968 2061 2141 2160 2214 2290 2460 2748 2952 3240 3280 3321 3435 3664 3690 4122 4282 4428 4580 4920 5496 5535 5904 6183 6423 6480 6642 6870 7380 8244 8564 8856 9160 9389 9840 10305 10705 10992 11070 12366 12846 13284 13740 14760 16488 16605 17128 17712 18320 18549 18778 19269 20610 21410 22140 24732 25692 26568 27480 28167 29520 30915 32115 32976 33210 34256 37098 37556 38538 41220 42820 44280 46945 49464 51384 53136 54960 56334 57807 61830 64230 66420 74196 75112 77076 82440 84501 85640 87781 88560 92745 93890 96345 98928 102768 112668 115614 123660 128460 132840 140835 148392 150224 154152 164880 169002 171280 173421 175562 185490 187780 192690 225336 231228 247320 253503 256920 263343 265680 281670 289035 296784 308304 338004 346842 351124 370980 375560 385380 422505 438905 450672 462456 490289 494640 507006 513840 526686 563340 578070 676008 693684 702248 741960 751120 760509 770760 790029 845010 867105 877810 924912 980578 1014012 1053372 1126680 1156140 1267515 1316715 1352016 1387368 1404496 1470867 1483920 1521018 1541520 1580058 1690020 1734210 1755620 1961156 2028024 2106744 2253360 2312280 2370087 2451445 2535030 2633430 2774736 2941734 3042036 3160116 3380040 3468420 3511240 3802545 3922312 3950145 4056048 4213488 4412601 4624560 4740174 4902890 5070060 5266860 5883468 6084072 6320232 6760080 6936840 7022480 7110261 7354335 7605090 7844624 7900290 8825202 9480348 9805780 10140120 10533720 11766936 11850435 12168144 12640464 13237803 13873680 14220522 14708670 15210180 15800580 17650404 18960696 19611560 20101849 20280240 21067440 22063005 23533872 23700870 26475606 28441044 29417340 30420360 31601160 35300808 35551305 37921392 39223120 39713409 40203698 44126010 47401740 52951212 56882088 58834680 60305547 60840720 63202320 66189015 70601616 71102610 79426818 80407396 88252020 94803480 100509245 105902424 113764176 117669360 120611094 132378030 142205220 158853636 160814792 176504040 180916641 189606960 198567045 201018490 211804848 241222188 264756060 284410440 301527735 317707272 321629584 353008080 361833282 397134090 402036980 482444376 529512120 542749923 568820880 603055470 635414544 723666564 794268180 804073960 904583205 964888752 1059024240 1085499846 1206110940 1447333128 1588536360 1608147920 1628249769 1809166410 2170999692 2412221880 2713749615 2894666256 3177072720 3256499538 3618332820 4341999384 4824443760 5427499230 6512999076 7236665640 8141248845 8683998768 10854998460 13025998152 14473331280 16282497690 21709996920 26051996304 32564995380 43419993840 65129990760 130259981520
• Sum of all divisors σ(n): 465687850320
• Sum of proper divisors (its aliquot sum) s(n): 335427868800
• 130259981520 is an abundant number, because the sum of its proper divisors (335427868800) is greater than itself. Its abundance is 205167887280

Bases of 130259981520

• Binary: 1111001010100000110011001010011010000₂
• Hexadecimal: 0x1E541994D0
• Base-36: 1NU9FH00

Squares and roots of 130259981520

• 130259981520 squared (130259981520²) is 16967662785590741510400
• 130259981520 cubed (130259981520³) is 2210207440888641711427800887808000
• The square root of 130259981520 is 360915.4769748727
• The cube root of 130259981520 is 5069.1717284253

Scales and comparisons

• 130,259,981,520 seconds is equal to 4,141 years, 44 weeks, 6 days, 16 hours, 12 minutes.
• To count from 1 to 130,259,981,520 would take you about eight thousand, two hundred eighty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 130259981520 cubic inches would be around 422.4 feet tall.

Recreational maths with 130259981520

• 130259981520 backwards is 025189952031
• 130259981520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130259981520's digits is 45
• More coming soon!